<?php

/**
 * mForge Framework
 *
 * LICENSE:
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * The license is bundled with this package in the file LICENSE.txt.
 * You may also obtain a copy of the License at this URL:
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * @copyright  Copyright (c) 2011, Jonathan Hedrén
 * @author     Jonathan Hedrén <jonathan.hedren@gmail.com>
 * @license    http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
 */

namespace mForge\Modules\Authentication;

class Helper extends \mForge\Helpers\AbstractHelper
{
    /**
     *
     * @var mForge\Modules\Authentication\Module
     */
    private static $authenticationModule;

    public static function setAuthenticationModule($authenticationModule)
    {
        self::$authenticationModule = $authenticationModule;
    }

    public static function isAuthenticated()
    {
        return self::$authenticationModule->getAuth()->isAuthenticated();
    }

    public static function logoutLink($title)
    {
        $config = self::$authenticationModule->getConfig();
        $logoutUrl = self::$request->getApplicationPath() . '/' . $config['logoutRoute'];
        echo "<a href=\"$logoutUrl\">$title</a>";
    }
}